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  Electric Motors, Engines & Accessories > Components - R/C Engine > Mounts / Engine Mount Screws - R/C Engine [View Top Sellers for this Category] Bookmark this Page

O.S. - OSMG2763 OSM71901200 71901200 531028604742 4531028604742
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  Tech Notes

Regularly Purchased Together

Parts Compatibility

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O.S. Motor Mount FS91SII/FS110 Pump
O.S. Motor Mount FS91SII/FS110 Pump
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Parts Saver Eligible:Yes

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Quantity Discount
  Special Savings When Buying in Quantities
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
O.S. Motor Mount FS91SII/FS110 Pump Add to Wish List
66.84  Buy Now 3.14  
O.S. Motor Mount FS91SII/FS110 Pump Add to Wish List
99.72  Buy Now 5.25  
O.S. Motor Mount FS91SII/FS110 Pump Add to Wish List
165.35  Buy Now 9.60  

Regularly Purchased Together
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Tech Notes
This is the Motor Mount for use on the O.S. FS-91 Surpass II and
the 110FS-a Engines.


Aluminum construction
Silver in color


One Motor Mount
Four Blind Nuts
Eight Spring Washers
Four 3.4x16mm Cap Head Screws
Four 5x25mm Cap Head Screws


Installation on firewall


Length: 85mm (3.3")
Width: 65mm (2.6")
Height: 65mm (2.6")
Distance Between Mounting Hole Centers Same Side: 1.01" (25.8mm)
Distance Between Mounting Hole Centers Opposite Side: 2.4" (62mm)

cnh 11/5/09

– If you need more information, use these O.S. resources –
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Parts Compatibility
Parts Compatibility for O.S. Motor Mount FS91SII/FS110 Pump
This item is an optional part for the following:
 LXXWH0 O.S. 110FS-a Ringed 4-Stroke w/Pump  (Parts List)

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